Sag Harbor Sea Conditions and Tide Table

Sag Harbor Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 04:23 PM.

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Tue afternoon. Icy conditions (max 6°C on Tue night, min -1°C on Wed night). Winds decreasing (strong winds from the NW on Tue night, light winds from the NW by Wed night).

Days 5–7 Weather Summary

A dusting of snow giving way to moderate rain (total 15mm) heaviest on Sun morning. Icy conditions (max 9°C on Sun morning, min -5°C on Thu night). Winds decreasing (fresh winds from the NW on Thu afternoon, light winds from the ENE by Fri afternoon).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Sun afternoon, min -5°C on Mon night). Winds decreasing (near gales from the W on Sun night, moderate winds from the W by Wed morning).

Days 11–13 Weather Summary

Some drizzle, heaviest during Thu night. Freeze-thaw conditions (max 3°C on Thu night, min -9°C on Sat morning). Winds increasing (light winds from the W on Wed night, strong winds from the WNW by Thu night).

Mon
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Sat
3
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
00:07AM0.65m
12:04PM0.82m
00:51AM0.66m
12:48PM0.78m
1:37AM0.69m
1:38PM0.74m
2:26AM0.72m
2:33PM0.70m
3:19AM0.76m
3:33PM0.66m
4:15AM0.81m
4:37PM0.63m
5:11AM0.87m
5:40PM0.62m
6:07AM0.93m
6:41PM0.63m
7:02AM0.98m
7:36PM0.65m
7:55AM1.01m
8:33PM0.67m
8:49AM1.03m
9:27PM0.70m
9:42AM1.03m
Low Tide
6:13PM-0.00m
6:12AM0.15m
6:55PM0.02m
7:02AM0.16m
7:40PM0.03m
7:56AM0.16m
8:26PM0.05m
8:55AM0.14m
9:13PM0.06m
9:55AM0.11m
10:03PM0.07m
10:55AM0.07m
10:54PM0.06m
11:53AM0.02m
11:47PM0.04m
12:49PM-0.04m
00:40AM0.02m
1:43PM-0.09m
1:33AM-0.00m
2:34PM-0.12m
2:27AM-0.03m
3:25PM-0.15m
3:22AM-0.05m
Wave
height (m) 
direction
period (s) 
0.4
SE
10
0.5
SE
9
0.4
SSW
5
0.6
S
5
0.6
S
6
0.9
NNW
4
0.9
NNW
4
0.3
S
7
0.5
ESE
10
0.8
ESE
10
0.9
N
4
0.5
ESE
11
0.3
ESE
11
0.6
E
4
0.8
E
4
0.6
ESE
5
0.5
ESE
5
1.2
SSE
6
1
SSE
6
1.1
W
4
1.1
W
4
1
WNW
4
1
NW
4
0.8
NW
4
0.7
NW
4
0.7
NW
4
0.5
W
3
0.7
SSW
5
0.5
S
6
0.5
S
7
0.5
WSW
3
0.9
SSW
7
0.9
NW
4
0.9
NW
4
0.7
WNW
4
0.7
WNW
4
cloud
part cloud
light rain
mod rain
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
light snow
cloud
cloud
mod rain
rain showers
clear
part cloud
cloud
clear
part cloud
part cloud
part cloud
clear
cloud
cloud
part cloud
clear
cloud
rain showers
clear
part cloud
part cloud
part cloud
cloudy
some clouds
light rain
mod rain
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
light snow
cloudy
cloudy
mod rain
rain shwrs
clear
some clouds
cloudy
clear
some clouds
some clouds
some clouds
clear
cloudy
cloudy
some clouds
clear
cloudy
rain shwrs
clear
some clouds
some clouds
some clouds
 km/h
20
WSW
25
W
20
SW
20
SSW
30
W
40
NW
35
NNW
10
NW
25
SW
30
W
35
NNW
20
N
10
ENE
30
ENE
25
ENE
15
E
20
SE
25
SW
35
W
50
W
50
W
45
WNW
40
NW
35
WNW
30
WNW
30
WNW
25
W
30
WSW
20
W
20
W
25
WSW
40
WSW
35
NW
40
WNW
30
WNW
30
WNW
 mm 
4
6
8
7
1
max°C
2
4
4
4
6
4
2
0
4
4
1
-5
-4
-2
0
1
6
9
6
2
-1
-1
-4
-1
0
-2
0
1
1
2
2
3
-5
-5
-5
-7
Moonrise
9:52
10:18
10:41
11:03
11:25
11:48
12:15
12:48
1:30
2:24
3:31
Moonset
6:47
7:54
9:01
10:08
11:16
12:26
1:39
2:57
4:17
5:35
6:46
7:45
Sunrise
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
Sunset
4:23
4:24
4:24
4:25
4:25
4:27
4:28
4:29
4:29
4:30
4:30
4:31
Today's sea temperature in Sag Harbor is
6.6° C
(Statistics for 22 Dec 1981-2005 – mean: 8.5 max: 10.4 min: 6.5°C)
Issued (local time): 6 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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